JSFiddle - React, Tailwind, and code Playground
by knunery
JavaScript
// Javascript types
var br = "</br>";
var types = [typeof(undefined), typeof(null), typeof(true), typeof(1), typeof("disney world"), typeof(function() {})]
document.writeln("<h2>JavaScript Types</h2>");
document.writeln("there are " + types.length + " types in javascript" + br);
document.writeln(types.join(","));